285628528

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{184039}}^1$

素因数の和:184144

約数の個数: 20

約数和(自身を含む): 559113520

約数和(自身を除く): 273484992

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 184039, 368078, 736156, 1472312, 2944624, 17851783, 35703566, 71407132, 142814264, 285628528]

約数ペア:

[(1, 285628528), (2, 142814264), (4, 71407132), (8, 35703566), (16, 17851783), (97, 2944624), (194, 1472312), (388, 736156), (776, 368078), (1552, 184039)]